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  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 229
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open file and print numbers

hello,
how can I make a code so that it can open a file called (numbers.txt) and print a list of numbers from 1 to 1000000
and when its complete show a message "completed" and show how long it took.
im trying to test some machines and I need this!
0
XK8ER
Asked:
XK8ER
1 Solution
 
jericotolentinoCommented:
Here, try this:
<?php
$filename = 'numbers.txt';
$handle = fopen($filename, 'w+');
 
if (is_writable($filename)) {
	$start = microtime();
	for ($i=1;$i<=1000000;$i++) {
		fwrite($handle,$i."\r\n");
	}
	$end = microtime();
}
else {
	die('File does not have write permissions');
}
 
echo 'Completed. Process took: '.($end-$start).' seconds';
?>

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